Free Android App of the Day from Amazon Appstore: Gravilux

I love the Amazon’s “app of the day deals”.
You not only get a free app, but you also get to test it. If you end up not liking it, then uninstalling it is not as painful as it would be if you had spent your hard earned $$ on it! Save $0.99. Today only!

“Gravilux combines elements of painting, animation, art, science, and gaming. Before it became a mobile app, this kind of interactive art was only found in galleries and museums. Now it’s right on your Android, available to you anytime and anywhere.”